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Infiltrant system for rapid prototyping process

  • US 7,608,672 B2
  • Filed: 02/12/2004
  • Issued: 10/27/2009
  • Est. Priority Date: 02/12/2004
  • Status: Expired due to Fees
First Claim
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1. A two component high strength infiltrant system comprising:

  • a resin component comprising;

    about 70 to about 90% by weight of resin component of an epoxy resin; and

    about 10 to about 30% by weight of resin component of a diluent; and

    a hardener component comprising;

    an amine selected from unmodified aliphatic amines, modified aliphatic amines, unmodified cycloaliphatic amines, modified cycloaliphatic amines, or combinations thereof;

    an amide selected from modified amidoamines, unmodified amidoamines, or combinations thereof; and

    optionally a catalyst;

    wherein the infiltrant system has a mixed viscosity of less than 150 cps.

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